Grundfos 96306475 Spare Shaft Seal Kit (Mechanical Seal)

Part Description: Spare Shaft Seal Kit (Mechanical Seal)
Grundfos Part Number: 96306475
Seal Type: BAQE GG D55
Elastomer Material: EPDM
Application: Replacement shaft seal for selected Grundfos NB, NK and TP pump series. (Grundfos Product Center)

Technical Details

ItemDetails
BrandGrundfos
PN96306475
TypeMechanical Shaft Seal Kit
Seal CodeBAQE GG D55
ElastomerEPDM
Fits Pump SeriesNB, NK, TP
Country of OriginHungary
Customs Tariff No.84842000

(Imtek Engineering)

Seal Code Breakdown

  • B = Rubber bellows seal
  • A = Stationary seat design
  • Q = Silicon Carbide seal face
  • E = EPDM elastomer
  • GG = Carbon/Graphite sealing material combination
  • D55 = 55 mm shaft diameter seal size

Suitable for water circulation, HVAC systems, cooling water systems, booster pumps, and industrial water transfer applications depending on the pump model. (profluid.de)


Grundfos 96306475 BAQE GG D55 Shaft Seal Kit for NB, NK & TP Pumps in Singapore

The Grundfos 96306475 is an original mechanical shaft seal kit designed for selected Grundfos NB, NK, and TP pump series. The seal prevents liquid leakage along the pump shaft while maintaining reliable operation in HVAC, industrial water transfer, cooling water circulation, and commercial building services applications.

Manufactured to Grundfos specifications, the BAQE GG D55 shaft seal provides dependable sealing performance and helps extend pump service life by protecting bearings, shafts, and other rotating components from leakage-related damage. (Grundfos Product Center)

About Grundfos 96306475

The Grundfos 96306475 is a replacement mechanical seal kit developed for maintenance and repair of selected Grundfos end suction and inline pumps.

Mechanical seals are critical pump components that prevent fluid leakage between the rotating shaft and stationary pump casing. Proper seal replacement helps restore pump efficiency and reduce unplanned downtime.

Grundfos 96306475 Features & Benefits

The Grundfos 96306475 is engineered to provide reliable sealing performance under continuous operating conditions.

The EPDM elastomer construction offers good resistance to water treatment chemicals, heating systems, and industrial water applications. The seal assembly helps minimise leakage while maintaining stable pump operation.

Key Features

  • Original Grundfos spare part
  • BAQE mechanical seal design
  • EPDM elastomer material
  • D55 shaft diameter
  • Suitable for NB pumps
  • Suitable for NK pumps
  • Suitable for TP pumps
  • Reliable leakage protection
  • Industrial-duty construction
  • Easy replacement during maintenance

Grundfos 96306475 Technical Specifications

  • Brand: Grundfos
  • Part Number: 96306475
  • Product Type: Mechanical Shaft Seal Kit
  • Seal Design: BAQE GG D55
  • Elastomer Material: EPDM
  • Fits Pump Series: NB, NK, TP
  • Net Weight: 0.16-0.41 kg
  • Application: Pump sealing and maintenance
  • Country of Origin: Hungary

(Grundfos Product Center)

Applications of Grundfos 96306475

Grundfos 96306475 for NB End Suction Pumps

Used during maintenance and overhaul of Grundfos NB end suction centrifugal pumps operating in industrial and commercial facilities.

Grundfos 96306475 for NK End Suction Pumps

Suitable for selected Grundfos NK pumps used in HVAC systems, chilled water circulation, cooling water transfer, and utility services.

Grundfos 96306475 for TP Inline Pumps

Compatible with selected TP inline pumps commonly installed in commercial buildings and district cooling systems.

Grundfos 96306475 for HVAC Systems

Supports maintenance of:

  • Chilled water pumps
  • Condenser water pumps
  • Heating circulation pumps
  • District cooling systems
  • Building services installations

Learn more about our pump solutions:

Industrial Pump Solutions Singapore

Why Choose Grundfos 96306475?

Benefits include:

  • Genuine Grundfos component
  • Reliable sealing performance
  • Reduced leakage risk
  • Improved pump reliability
  • Easy maintenance replacement
  • Long service life
  • Suitable for industrial applications
  • OEM quality assurance

Maintenance Tips for Grundfos 96306475

When replacing a shaft seal:

  • Inspect shaft sleeve condition
  • Check bearing wear
  • Verify coupling alignment
  • Replace damaged O-rings
  • Clean seal chamber thoroughly
  • Confirm correct installation orientation
  • Perform leakage inspection after commissioning

Proper installation helps maximise seal lifespan and pump reliability.

Supply & Support in Singapore

We provide:

  • Genuine Grundfos spare parts
  • Mechanical seal replacement kits
  • Pump servicing and overhaul
  • Technical consultation
  • Troubleshooting support
  • Spare parts sourcing
  • Pump repair services

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Contact Us

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